Distillability of Sudden Death in Qutrit-Qutrit Systems under Global Mixed Noise*

Chai, Bing-Bing; Guo, Jin‐Liang

doi:10.1088/0256-307x/36/5/050303

Cited by 2 publications

(1 citation statement)

References 39 publications

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“…The fragility of quantum entanglement via a simple two-qubit system has been investigated, which assumed dephasing noisy environments [10,11]. The dynamical behaviours of quantum correlation for two-qutrit in the presence of global [12], local [13], multi-local noise, depolarizing noise [14], and amplitude damping [15] have been investigated.…”

Section: Introductionmentioning

confidence: 99%

Detraction of decoherence that arises from acceleration process

Abd‐Rabbou¹,

Ali²,

Metwally³

2022

Preprint

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The possibility of detracting the decoherence due to the acceleration process of the two-qutrit system is investigated, where we examined the behaviour of the relative entropy and the non-local information. For this purpose, the accelerated subsystems are allowed to pass through local or global noisy channels. It is shown that, the detraction potential depends on the type of the used noisy channel, local or global, and the initial settings of the accelerated qutrit systems, whether it is prepared in free or bound entangled intervals. The improving rate that depicted for systems prepared in the free entangled intervals is much better than those prepared in the bound entangled interval. The maximum bounds of the non-local information in the presence of the amplitude damping channels are larger than those passes in the dephasing channel.

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Section: Introductionmentioning

confidence: 99%

Detraction of decoherence that arises from acceleration process

Abd‐Rabbou¹,

Ali²,

Metwally³

2022

Preprint

View full text Add to dashboard Cite

show abstract

Detraction of decoherence that arises from the acceleration process

Abd‐Rabbou¹,

Ali²,

Metwally³

2023

J. Opt. Soc. Am. B

View full text Add to dashboard Cite

The possibility of detracting decoherence due to the acceleration process of the two-qutrit system was investigated, where we examined the behavior of relative entropy and non-local information. For this purpose, accelerated subsystems are allowed to pass through local or global noisy channels. It is shown that the detraction potential depends on the type of used noisy channel, local or global, and the initial settings of the accelerated qutrit systems, whether prepared in free or bound entangled intervals. The improvement rate depicted for systems prepared in free entangled intervals is much better than those prepared in bound entangled intervals. The maximum bounds of non-local information in the presence of amplitude damping channels are larger than those passed in the dephasing channel.

show abstract

Distillability of Sudden Death in Qutrit-Qutrit Systems under Global Mixed Noise*

Cited by 2 publications

References 39 publications

Detraction of decoherence that arises from acceleration process

Detraction of decoherence that arises from acceleration process

Detraction of decoherence that arises from the acceleration process

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